Big Data

Research on Financial Fraud Prediction Model of Listed Companies Based on XGBoost

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Research on Financial Fraud Prediction Model of Listed Companies Based on XGBoost

Author Introduction Zhou Weihua，Institute of Digital Finance, Chinese Academy of Fiscal Sciences Zhai Xiaofeng，Institute of Digital Finance, Chinese Academy of Fiscal Sciences Tan Haowei，Institute of Digital Finance, Chinese Academy of Fiscal Sciences Research on Financial Fraud Prediction Model of Listed Companies Based on XGBoost Research Background In recent years, the Central Committee of the Communist … Read more

Great Intelligence: Big Data + Big Models + Big Computing Power

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Great Intelligence: Big Data + Big Models + Big Computing Power

At the recent “2022 China Artificial Intelligence Industry Annual Conference” main forum, Jiang Changjun, Supervisor of the Chinese Association for Artificial Intelligence and Academician of the Chinese Academy of Engineering, stated in his report that the development of artificial intelligence has undergone several decades. The large model ChatGPT suddenly emerged around the Spring Festival this … Read more

10 Insights on Large Models by Academician Shen Xiangyang

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10 Insights on Large Models by Academician Shen Xiangyang

Recently, the fourth “Youth Scientist 50² Forum” was held at Southern University of Science and Technology, where Shen Xiangyang, an academician of the American National Academy of Engineering, gave a keynote speech titled “How Should We Think About Large Models in the Era of General Artificial Intelligence?” and provided his 10 insights on large models. … Read more

What Is Image Recognition in Big Data Mining?

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What Is Image Recognition in Big Data Mining?

Recommended by Editor Rich data sources always require image processing. This week, we will introduce image recognition technology and compare several techniques. Once upon a time, image recognition technology seemed like a strange term, but now it is increasingly integrated into people’s lives. A classic application in recent years is the image recognition feature launched … Read more

Empowering Clinical Medicine with Intelligent Voice Recognition Technology

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Empowering Clinical Medicine with Intelligent Voice Recognition Technology

From1949 to 2019, New China has gone through70 glorious years, and the healthcare field has also undergoneearth-shaking changes. Medical artificial intelligence is a future technology with a broad application prospect, and Peking Union Medical College Hospital is exploring the implementation of intelligent voice recognition, facial recognition, big data analysis, and robotics technologies, aiming to be … Read more

Cultivating AI Agents to Boost New Quality Productivity Development

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This year, the Qingyuan procuratorial authorities have deeply integrated the actual needs of procuratorial work to customize AI agents, promoting work into a new stage of high-quality development, and steadily forging the “Qingyuan Path” for artificial intelligence in prosecution. This year, procuratorial authorities across the city designed 45 AI agents on various platforms, providing services … Read more

The Current State of AI in China: Opportunities and Challenges

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The Current State of AI in China: Opportunities and Challenges

2000—2024 Current Development Status of AI in China 2024 Artificial Intelligence Development White Paper Artificial Intelligence Guide / Guide When did AI enter your reality? Was it when you witnessed AlphaGo’s victory in Go on television? Was it when you saw the overwhelming discussions about ChatGPT on Weibo? Was it when you struggled with a … Read more

Deep Learning and Process Understanding for Earth System Science

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Deep Learning and Process Understanding for Earth System Science

Deep learning and process understanding for data-driven Earth system science Markus Reichstein et al 2019 in Nature This is a review article that discusses the applications and challenges of machine learning in geosciences. The Earth system science has entered the era of big data. Earth system data is a typical big data, characterized by the … Read more

OCR-Based Book Directory Recognition and Application

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OCR-Based Book Directory Recognition and Application

The Traditional Chinese Medicine (TCM) Health Intelligent Research and Development Center was established in March 2014, and has long been committed to the construction of TCM health information resources and the research and application of intelligent technologies. Since 2018, the center has completed the construction of a big data platform for TCM literature. As of … Read more

Gephi Visualization Course – Essential Knowledge for Data Analysis

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Gephi Visualization Course - Essential Knowledge for Data Analysis

Urban Data College Officially Launched! Founded by Urban Data College A reliable online education platform for data themes A wealth of big data-related courses waiting for you to learn Illuminate your path in big data growth You can also join Urban Data College Become a contracted instructor Share technology and enjoy the monetization of knowledge … Read more